CO2017004272A2 - Malaria detection - Google Patents
Malaria detectionInfo
- Publication number
- CO2017004272A2 CO2017004272A2 CONC2017/0004272A CO2017004272A CO2017004272A2 CO 2017004272 A2 CO2017004272 A2 CO 2017004272A2 CO 2017004272 A CO2017004272 A CO 2017004272A CO 2017004272 A2 CO2017004272 A2 CO 2017004272A2
- Authority
- CO
- Colombia
- Prior art keywords
- malaria detection
- malaria
- detection
- hemozoin
- dissolution
- Prior art date
Links
- 201000004792 malaria Diseases 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 title 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 108010080417 hemozoin Proteins 0.000 abstract 1
- 238000007885 magnetic separation Methods 0.000 abstract 1
- 238000004611 spectroscopical analysis Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/56905—Protozoa
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
- G01N21/553—Attenuated total reflection and using surface plasmons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
- G01J3/4406—Fluorescence spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/44—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from protozoa
- G01N2333/445—Plasmodium
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30024—Cell structures in vitro; Tissue sections in vitro
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biophysics (AREA)
- Ecology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
La presencia de hemozoína como un indicador de malaria en una muestra sanguínea se detecta mediante separación magnética, disolución y análisis espectroscópico.The presence of hemozoin as an indicator of malaria in a blood sample is detected by magnetic separation, dissolution, and spectroscopic analysis.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1419230.6A GB201419230D0 (en) | 2014-10-29 | 2014-10-29 | Malaria detection |
| PCT/EP2015/075144 WO2016066754A1 (en) | 2014-10-29 | 2015-10-29 | Malaria detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2017004272A2 true CO2017004272A2 (en) | 2017-07-28 |
Family
ID=52103568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2017/0004272A CO2017004272A2 (en) | 2014-10-29 | 2017-04-27 | Malaria detection |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US10473657B2 (en) |
| EP (1) | EP3213077B1 (en) |
| JP (1) | JP2018501493A (en) |
| KR (1) | KR20170088348A (en) |
| CN (1) | CN107003311B (en) |
| AU (1) | AU2015340596B2 (en) |
| BR (1) | BR112017008654A2 (en) |
| CA (1) | CA2966068A1 (en) |
| CL (1) | CL2017001043A1 (en) |
| CO (1) | CO2017004272A2 (en) |
| DK (1) | DK3213077T3 (en) |
| EA (1) | EA201700208A1 (en) |
| ES (1) | ES2763369T3 (en) |
| GB (1) | GB201419230D0 (en) |
| IL (1) | IL251924B (en) |
| MX (1) | MX371098B (en) |
| PE (1) | PE20170818A1 (en) |
| PH (1) | PH12017500765A1 (en) |
| PT (1) | PT3213077T (en) |
| SG (1) | SG11201703354QA (en) |
| WO (1) | WO2016066754A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102291911B1 (en) * | 2016-09-08 | 2021-08-23 | 헤멕스 헬스, 인크. | Diagnostic systems and methods |
| US10349589B2 (en) | 2016-09-08 | 2019-07-16 | Hemex Health, Inc. | Diagnostics systems and methods |
| WO2020264182A1 (en) | 2019-06-25 | 2020-12-30 | Hemex Health, Inc. | Diagnostics systems and methods |
| CN111678873A (en) * | 2019-12-12 | 2020-09-18 | 山东立菲生物产业有限公司 | Method for rapid detection of malaria |
| US12043861B2 (en) * | 2020-03-04 | 2024-07-23 | Yu-Chung Norman Cheng | Malaria detection method and device |
| US20240103000A1 (en) | 2020-09-29 | 2024-03-28 | Universidade Do Minho | Automatic device for non-invasive malaria diagnosis through optical reflectance techniques, methods and uses thereof |
| CN116503302A (en) * | 2022-01-18 | 2023-07-28 | 北京流荧生物科技有限公司 | Sample detection method, device, system, electronic equipment and computer readable medium |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014149A1 (en) * | 1991-02-01 | 1992-08-20 | Arizona Technology Development Corporation | Apparatus and methods for using hemozoin |
| GB0622450D0 (en) * | 2006-11-10 | 2006-12-20 | Univ Exeter | Devices and methods for detecting haematin and haemozoin |
| US8388509B2 (en) | 2007-12-11 | 2013-03-05 | Tokitae Llc | Systems, devices, and methods including paramagnetic oscillation, rotation, and translation of hemozoin asymmetric nanoparticles in response to dark-field or Rheinberg detection of the presence of hemozoin |
| JP2010151777A (en) * | 2008-11-19 | 2010-07-08 | Sony Corp | Microparticle analyzer, microchip, and method for analyzing microparticle |
| US9671347B2 (en) | 2011-04-08 | 2017-06-06 | Nanyang Technological University | Method of diagnosing malaria infection in a patient by surface enhanced resonance raman spectroscopy |
-
2014
- 2014-10-29 GB GBGB1419230.6A patent/GB201419230D0/en not_active Ceased
-
2015
- 2015-10-29 EA EA201700208A patent/EA201700208A1/en unknown
- 2015-10-29 CA CA2966068A patent/CA2966068A1/en not_active Abandoned
- 2015-10-29 AU AU2015340596A patent/AU2015340596B2/en not_active Ceased
- 2015-10-29 KR KR1020177013666A patent/KR20170088348A/en not_active Application Discontinuation
- 2015-10-29 SG SG11201703354QA patent/SG11201703354QA/en unknown
- 2015-10-29 EP EP15786987.6A patent/EP3213077B1/en not_active Not-in-force
- 2015-10-29 ES ES15786987T patent/ES2763369T3/en active Active
- 2015-10-29 MX MX2017005470A patent/MX371098B/en active IP Right Grant
- 2015-10-29 CN CN201580062659.2A patent/CN107003311B/en not_active Expired - Fee Related
- 2015-10-29 BR BR112017008654A patent/BR112017008654A2/en not_active Application Discontinuation
- 2015-10-29 PT PT157869876T patent/PT3213077T/en unknown
- 2015-10-29 WO PCT/EP2015/075144 patent/WO2016066754A1/en active Application Filing
- 2015-10-29 US US15/521,993 patent/US10473657B2/en not_active Expired - Fee Related
- 2015-10-29 DK DK15786987.6T patent/DK3213077T3/en active
- 2015-10-29 PE PE2017000781A patent/PE20170818A1/en unknown
- 2015-10-29 JP JP2017542299A patent/JP2018501493A/en active Pending
-
2017
- 2017-04-25 IL IL251924A patent/IL251924B/en active IP Right Grant
- 2017-04-25 PH PH12017500765A patent/PH12017500765A1/en unknown
- 2017-04-27 CL CL2017001043A patent/CL2017001043A1/en unknown
- 2017-04-27 CO CONC2017/0004272A patent/CO2017004272A2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN107003311A (en) | 2017-08-01 |
| US20170336408A1 (en) | 2017-11-23 |
| PT3213077T (en) | 2020-01-14 |
| DK3213077T3 (en) | 2020-01-13 |
| IL251924A0 (en) | 2017-06-29 |
| GB201419230D0 (en) | 2014-12-10 |
| US10473657B2 (en) | 2019-11-12 |
| MX371098B (en) | 2020-01-16 |
| ES2763369T3 (en) | 2020-05-28 |
| PH12017500765A1 (en) | 2017-10-09 |
| EA201700208A1 (en) | 2017-08-31 |
| EP3213077A1 (en) | 2017-09-06 |
| WO2016066754A1 (en) | 2016-05-06 |
| MX2017005470A (en) | 2017-11-30 |
| AU2015340596A1 (en) | 2017-06-15 |
| CA2966068A1 (en) | 2016-05-06 |
| JP2018501493A (en) | 2018-01-18 |
| BR112017008654A2 (en) | 2017-12-19 |
| PE20170818A1 (en) | 2017-07-04 |
| KR20170088348A (en) | 2017-08-01 |
| AU2015340596B2 (en) | 2019-09-12 |
| IL251924B (en) | 2019-08-29 |
| CL2017001043A1 (en) | 2017-11-24 |
| SG11201703354QA (en) | 2017-05-30 |
| EP3213077B1 (en) | 2019-10-02 |
| CN107003311B (en) | 2020-08-11 |
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